The EUROLITE LED SCY-500 QCL Beam Effect is an LED effect fixture with five separately controlled 15 W COB 4-in-1 RGBW LEDs. It provides stepless colour blending, adjustable colour changes and fades, electronic dimming, fan and strobe effects, three integrated show programs, and direct selection of 15 preset colours. The fixture offers 4° beams, a 90° multi-beam effect, stand-alone, DMX, IR remote, master/slave and sound-to-light control, plus optional wireless control via USB.